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rte_per_lcore.h(3) Library Functions Manual rte_per_lcore.h(3)

NAME

rte_per_lcore.h

SYNOPSIS

Macros


#define RTE_DEFINE_PER_LCORE(type, name)
#define RTE_DECLARE_PER_LCORE(type, name)
#define RTE_PER_LCORE(name)

Detailed Description

Per-lcore variables in RTE

This file defines an API for instantiating per-lcore "globalvariables" that are environment-specific. Note that in all environments, a "shared variable" is the default when you use a global variable.

Parts of this are execution environment specific.

Definition in file rte_per_lcore.h.

Macro Definition Documentation

#define RTE_DEFINE_PER_LCORE( type, name)

Value:



    __thread type per_lcore_##name


Macro to define a per lcore variable "var" of type
    "type", don't use keywords like "static" or
    "volatile" in type, just prefix the whole macro.


Definition at line 33 of file rte_per_lcore.h.






#define RTE_DECLARE_PER_LCORE( type, name)


Value:




    extern __thread type per_lcore_##name




Macro to declare an extern per lcore variable "var" of
    type "type"


Definition at line 39 of file rte_per_lcore.h.






#define RTE_PER_LCORE( name)


Value:


(per_lcore_##name)




Read/write the per-lcore variable value


Definition at line 46 of file rte_per_lcore.h.








Author


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